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lightning-sunbird  0.9+nobinonly
nsINativeScrollbar.idl
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00037 
00038 
00039 #include "nsISupports.idl"
00040 
00041 
00050 interface nsPresContext;
00051 interface nsIFrame;
00052 interface nsIContent;
00053 interface nsIScrollbarMediator;
00054 
00055 
00056 [uuid(b77380bc-610b-49e3-8df7-18cc946285c5)]
00057 interface nsINativeScrollbar : nsISupports
00058 {
00059   void setContent ( in nsIContent content, in nsISupports scrollbar, in nsIScrollbarMediator mediator);
00060 
00061   readonly attribute long narrowSize;     // the width of a vertical scrollbar, height of horizontal  
00062   
00063   attribute unsigned long position;        // current position of the scrollbar
00064   attribute unsigned long maxRange;        // max value of the scrollbar
00065   attribute unsigned long lineIncrement;   // number of pixels to scroll per "line" (one click of scroll arrow)
00066   attribute unsigned long viewSize;        // size of the visible area we're scrolling (in pixels)
00067 };